CVE-2025-14027

HIGH

Multiple DoS - DoS

Title source: llm
STIX 2.1

Description

Multiple denial-of-service vulnerabilities exist in the affected product. These issues can be triggered through various crafted inputs, including malformed Class 3 messages, memory leak conditions, and other resource exhaustion scenarios. Exploitation may cause the device to become unresponsive and, in some cases, result in a major nonrecoverable fault. Recovery may require a restart.

Scores

CVSS v4 8.7
EPSS 0.0006
EPSS Percentile 19.4%
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-401
Status published
Products (1)
Rockwell Automation/ControlLogix® Redundancy Enhanced Module All Versions
Published Jan 20, 2026
Tracked Since Feb 18, 2026